package com.test.demo.dao;

import com.test.demo.dean.User;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;
import java.util.List;

//增删改查接口
public interface UserMapper {


    List <User> query(String name);


    void insert(User user);


    void update(User user);
}
